Heart rate based training system

• US 9,119,983 B2
• Filed: 10/16/2012
• Issued: 09/01/2015
• Est. Priority Date: 11/15/2011
• Status: Active Grant

• Current Assignee: IFIT Incorporated (Amynta Agency, Inc.)
• Original Assignee: ICON Health & Fitness Incorporated (HF HOLDINGS INC)
• Inventors: Rhea, Matthew
• Primary Examiner(s): RICHMAN, GLENN E
• Application Number:
  US13/652,576
• Publication Number:
  US 20130123071A1
• Time in Patent Office: 1,050 Days
• Field of Search: 482 1- 9, 482/51, 482/54, 482/57, 482900-902
• US Class Current: 1/1
• CPC Class Codes: A61B 5/024 Detecting, measuring or recording pulse rate or heart rate A61B5/0205, A61B5/021 take precedence
• CPC Class Codes: A61B 5/6895 Sport equipment
• CPC Class Codes: A63B 2024/0065 Evaluating the fitness, e.g. fitness level or fitness index
• CPC Class Codes: A63B 2024/0093 the load of the exercise apparatus being controlled by performance parameters, e.g. distance or speed
• CPC Class Codes: A63B 22/0023 the inclination of the main axis of the movement path being adjustable, e.g. the inclination of an endless band
• CPC Class Codes: A63B 22/0056 the pivoting movement being in a vertical plane, e.g. steppers with a horizontal axis platforms for rocking motion about a horizontal axis A63B22/16
• CPC Class Codes: A63B 22/0076 Rowing machines for conditioning the cardio-vascular system seats moving during exercise A63B22/0087; training appliances for rowing or sculling on boats A63B69/06
• CPC Class Codes: A63B 22/0235 driven by a motor
• CPC Class Codes: A63B 22/0605 performing a circular movement, e.g. ergometers
• CPC Class Codes: A63B 22/0664 performing an elliptic movement
• CPC Class Codes: A63B 22/203 in a horizontal plane
• CPC Class Codes: A63B 2220/836 Sensors arranged on the body of the user
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 2230/067 used as a control parameter for the apparatus
• CPC Class Codes: A63B 2230/208 used as a control parameter for the apparatus
• CPC Class Codes: A63B 24/00 Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
• CPC Class Codes: A63B 24/0075 Means for generating exercise programs or schemes, e.g. computerized virtual trainer, e.g. using expert databases
• CPC Class Codes: A63B 24/0087 Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
• CPC Class Codes: G16H 20/30 relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising

Abstract

Exercise systems and methods are provided that create and run exercise programs that are custom tailored to individual users. An exercise program for a specific user is based upon the user'"'"'s average work heart rate and recovery heart rate. The exercise programs may include a series of workouts for the user to perform. Each workout requires the user to exercise at various intensity levels so that the user'"'"'s heart rate moves between different predetermined target heart rate zones. The target heart rate zones are calculated from data relating to the user'"'"'s average work heart rate and recovery heart rate. As the user'"'"'s fitness level changes, the user'"'"'s average work heart rate and recovery heart rate also change. Creation of new exercise programs uses the most current heart rate data to calculate the target heart rate zones, thereby continuously tailoring the exercise programs to the user.

Claims

1. An exercise system, comprising:

a movable element that is movable in the performance of an exercise, the movable element having at least one selectively adjustable operating parameter; and

a controller that adjusts the at least one selectively adjustable operating parameter of the movable element in order to increase or decrease the intensity of the exercise and thereby increase or decrease an exerciser'"'"'s heart rate into one of a plurality of target heart rate zones, wherein each of the plurality of target heart rate zones is calculated using both an average work heart rate and a recovery heart rate of the exerciser.

2. The exercise system of claim 1, further comprising a heart rate monitor that monitors the exerciser'"'"'s heart rate.

3. The exercise system of claim 2, wherein the heart rate monitor is worn by the exerciser.

4. The exercise system of claim 1, wherein the controller calculates the plurality of target heart rate zones.

5. The exercise system of claim 1, wherein the plurality of target heart rate zones comprises four target heart rate zones.

6. The exercise system of claim 1, wherein the heart rate monitor communicates the exerciser'"'"'s heart rate to the controller.

7. The exercise system of claim 1, wherein the exerciser'"'"'s average work heart rate comprises the exerciser'"'"'s average heart rate during a work portion of a fitness evaluation.

8. The exercise system of claim 1, wherein a lower limit of a first target heart rate zone of the plurality of target heart rate zones is calculated by subtracting 40% of the exerciser'"'"'s recovery heart rate from the exerciser'"'"'s average work heart rate, and wherein an upper limit of the first target heart rate zone is calculated by subtracting 30% of the exerciser'"'"'s recovery heart rate from the exerciser'"'"'s average work heart rate.

9. The exercise system of claim 1, wherein a lower limit of a second target heart rate zone of the plurality of target heart rate zones is calculated by subtracting 20% of the exerciser'"'"'s recovery heart rate from the exerciser'"'"'s average work heart rate, and wherein an upper limit of the second target heart rate zone is calculated by subtracting 15% of the exerciser'"'"'s recovery heart rate from the exerciser'"'"'s average work heart rate.

10. The exercise system of claim 1, wherein a lower limit of a third target heart rate zone of the plurality of target heart rate zones is calculated by subtracting 10% of the exerciser'"'"'s recovery heart rate from the exerciser'"'"'s average work heart rate, and wherein an upper limit of the third target heart rate zone is calculated by subtracting 5% of the exerciser'"'"'s recovery heart rate from the exerciser'"'"'s average work heart rate.

11. The exercise system of claim 1, wherein a lower limit of a fourth target heart rate zone of the plurality of target heart rate zones is calculated by adding 5% of the exerciser'"'"'s recovery heart rate to the exerciser'"'"'s average work heart rate, and wherein an upper limit of the fourth target heart rate zone is calculated by adding 10% of the exerciser'"'"'s recovery heart rate to the exerciser'"'"'s average work heart rate.

12. The exercise system of claim 1, wherein the exerciser'"'"'s recovery heart rate is the difference between the exerciser'"'"'s heart rate at the beginning and end of a recovery portion of a fitness evaluation.

13. The exercise system of claim 1, wherein the controller generates a series of program workouts using the plurality of target heart rate zones.

14. The exercise system of claim 13, wherein the series of program workouts may be designed to improve the exerciser'"'"'s general fitness level, assist the exerciser in weight management, or improve the exerciser'"'"'s performance in endurance sports.

15. The exercise system of claim 1, wherein the controller re-evaluates the exerciser'"'"'s average work heart rate and recovery heart rate after a predetermined time period or after the exerciser has performed a predetermined number of workouts.

16. The exercise system of claim 15, wherein the controller recalculates the target heart rate zones based upon the exerciser'"'"'s re-evaluated average work heart rate and recovery heart rate.

17. An exercise device that generates exercise program workouts for use with the exercise device, the exercise device comprising:

a moveable element that is movable during the performance of exercise, the moveable element having one or more adjustable operating parameters;

one or more processors; and

one or more computer storage devices having stored thereon computer executable instructions that, when executed by the one or more processors;

calculate an average work heart rate of an exerciser;

calculate a recovery heart rate of the exerciser;

calculate lower and upper limits of a plurality of target heart rate zones using both the average work heart rate and the recovery heart rate of the exerciser; and

based upon a monitored heart rate of the exerciser, cause the one or more adjustable operating parameters of the moveable element to be adjusted in order to increase or decrease an intensity level of an exercise performed by the exerciser and thereby cause the exerciser'"'"'s heart rate to increase or decrease into one of the plurality of target heart rate zones.